How To Fix /IWFND/CM_MGW077 - No implementation found for Feed Aggregator BAdI

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 077

• Message text: No implementation found for Feed Aggregator BAdI

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW077 - No implementation found for Feed Aggregator BAdI ?

  The SAP error message /IWFND/CM_MGW077 No implementation found for Feed Aggregator BAdI typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to find an implementation for a Business Add-In (BAdI) that is expected to handle the feed aggregation for an OData service.
  Cause:
  
  Missing BAdI Implementation: The most common cause of this error is that there is no active implementation of the specified BAdI for the OData service you are trying to use.
  Incorrect Configuration: The BAdI might not be properly configured or activated in the system.
  Transport Issues: If the BAdI implementation was recently transported from another system, it may not have been activated in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the BAdI implementation.
  
  Solution:
  
  
  Check BAdI Implementation:
  
  Go to transaction SE18 (BAdI Definition) and enter the BAdI name related to the error (you can find the BAdI name in the error message).
  Check if there are any active implementations. If not, you will need to create one.
  
  
  
  Create/Activate BAdI Implementation:
  
  If there is no implementation, you can create one by going to transaction SE19 (BAdI Implementation).
  Create a new implementation for the BAdI and ensure it is activated.
  
  
  
  Check Configuration:
  
  Ensure that the OData service is properly configured to use the BAdI. This may involve checking the service registration in transaction /IWFND/MAINT_SERVICE.
  
  
  
  Transport Issues:
  
  If the implementation was transported, ensure that it is activated in the target system. You can check the transport logs for any issues.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the BAdI implementation. This may involve checking roles and authorizations in transaction PFCG.
  
  
  
  Debugging:
  
  If the issue persists, you may need to debug the OData service to see where the call to the BAdI is failing.
  
  
  
  Related Information:
  
  BAdI Documentation: Refer to the SAP documentation for the specific BAdI to understand its purpose and how it should be implemented.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the /IWFND/CM_MGW077 error and ensure that the necessary BAdI implementation is in place for your OData service.